One of the best rated white noise machines on the market. Superior in sound contents: 24 scenes, 83 different sound effects and more than 300 different sounds ensure that everyone will find an ambience matching their needs. Sleep Bug Pro is an ambient sound mixer that produces a variety of scenes and music with random sound effects. The built-in sound generator creates a realistic listening experience to help calm a busy mind and is perfect for adults, children, and babies who are having trouble sleeping. You can also use Sleep Bug Pro in the office to mask out distracting noises, improve concentration, and increase privacy. So don't delay, try Sleep Bug Pro today. Improve your mind and improve your life, through sound. More than 3.000.000 users worldwide. With a rating average of 4.75/5.00 Sleep Bug Pro is one of the best rated white noise machines in the App Store. Try it out today. FEATURES. 24 High quality scenes each with multiple sound effects. Play scenes in the background while using other apps. High quality retina graphics. Clock and date display. Sleep timer. Individual volume adjustment for each sound effect. Accessibility support. No ads. GREAT USER SUPPORT. 24 SCENES. Available for iPhone, iPod and iPad. Sleep Bug Pro includes the following scenes: Beach - With birds, ship horn, chimes and waves. Music Box - With bells, birds, guitar and piano. Zen - With hok, bamboo, drum, strings and chants (zen scape without voices). Zen Garden - With hok, bamboo, drum and strings. River - With birds, insects, frogs, lightning and wind. Forest - With birds, wolves, eagles, bird wings and music beats. Jungle - With tigers, parrots, drums, monkeys and frogs. Classical - With violins, cello, drums and solo violin. Fire - With birds, burning wood, crickets, lightning, wind and owls. Waterfall - With streams, trees and birds. Weather - With lightning, rain and wind. Lullaby - With birds, chimes, wind and waves. Horror - With ghosts, screams, chains, doors and owls. City - With bicycles, birds, motorbikes and cars. Clock - With chimes, mechanical and pound. Dreams - With bass, bells, pad loop, pads and organ. Train - With carriages, horns and passing trains. Sci-fi - With static noises, voices, flares, U. F. O's and space wind. Airport - With planes taking off, music and announcements. Outback - With snakes, didgeridoo and chimes. Winter - With ice cracking, walking in the snow, bells, music and pads. White Noise - With pads, 528Hz noise, wind and waves. Underwater - With sonar, whales and bubbles. Dark Drone - With storms, aggressive additions & mellow additions. CUSTOMER REVIEWS. In love. Absolutely love this app. Use it every night. Great app. Very soothing for baby and parents. Such a great app, simple and easy to use. I was snoring 5 minutes after buying it. Wonderful sound machine to relax, sleep, meditate or just unwind. Highly recommended. To learn more, check out our webpage at: http://www.sleepbug.com.